Scala SortedSet map() method with example
The map() method is utilized to build a new SortedSet by applying a function to all elements of this SortedSet.
Method Definition: def map[B](f: (A) => B): immutable.SortedSet[B]
Return Type: It returns a new SortedSet containing all the elements after applying the given function.
Example #1:
// Scala program of map() // method import scala.collection.immutable.SortedSet // Creating object object GfG { // Main method def main(args : Array[String]) { // Creating a SortedSet val s 1 = SortedSet( 5 , 1 , 3 , 2 , 4 ) // Applying map method val result = s 1 .map(x => x*x) // Display output println(result) } } |
Output:
TreeSet(1, 4, 9, 16, 25)
Example #2:
// Scala program of map() // method import scala.collection.immutable.SortedSet // Creating object object GfG { // Main method def main(args : Array[String]) { // Creating a SortedSet val s 1 = SortedSet( 5 , 1 , 3 , 2 , 4 ) // Applying map method val result = s 1 .map(x => x/ 2 ) // Display output println(result) } } |
Output:
TreeSet(0, 1, 2)
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